15663136908

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1\times {\mathrm{16061}}^1$

素因数の和:16698

約数の個数: 48

約数和(自身を含む): 36833378400

約数和(自身を除く): 21170241492

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 449, 543, 724, 898, 1086, 1347, 1796, 2172, 2694, 5388, 16061, 32122, 48183, 64244, 81269, 96366, 162538, 192732, 243807, 325076, 487614, 975228, 2907041, 5814082, 7211389, 8721123, 11628164, 14422778, 17442246, 21634167, 28845556, 34884492, 43268334, 86536668, 1305261409, 2610522818, 3915784227, 5221045636, 7831568454, 15663136908]

約数ペア:

[(1, 15663136908), (2, 7831568454), (3, 5221045636), (4, 3915784227), (6, 2610522818), (12, 1305261409), (181, 86536668), (362, 43268334), (449, 34884492), (543, 28845556), (724, 21634167), (898, 17442246), (1086, 14422778), (1347, 11628164), (1796, 8721123), (2172, 7211389), (2694, 5814082), (5388, 2907041), (16061, 975228), (32122, 487614), (48183, 325076), (64244, 243807), (81269, 192732), (96366, 162538)]